Cloud computing has emerged, evolved and transformed the world compelled by competitive dynamics, globalization, need to optimize costs and mobility. From simple use of Internet the transformation is now being driven by end-to-end “Digital” and “Digital Economies” are reality of today. For SMEs cloud computing is a boon in many ways. It provides them with flexibility to choose from large number of options, size and scale solutions as per their needs, get necessary and sufficient redundancy and protection. SMEs can now create global organisations with ease.